144 x 144 x 133 mm (5.0" x 5.0" x 4.7")
Actual size and weight may vary by manufacturing process.
Dual-band Wi-Fi supports 802.11 a/b/g/n/ac (2.4 and 5 GHz) networks. Does not support connecting to ad-hoc (or peer-to-peer) Wi-Fi networks.
Smart home connectivity
Built-in ZigBee smart home hub supports ZigBee light bulbs, locks, sensors, plugs and in-wall switches.
Advanced Audio Distribution Profile (A2DP) support for audio streaming from your mobile device to Echo or from Echo to your Bluetooth speaker. Audio/Video Remote Control Profile (AVRCP) for voice control of connected mobile devices. Hands-free voice control is not supported for Mac OS X devices. Direct control of BLE Mesh. Bluetooth speakers requiring PIN codes are not supported.
3" (76.2 mm) neodymium woofer and 2 x 0.8" (20 mm) tweeters.
Echo comes ready to connect to your Wi-Fi. The Alexa app is compatible with Fire OS, Android and iOS devices, and is also accessible via your web browser.
Certain skills and services may require subscription or other charges.
The Alexa app and Alexa-enabled products include several features for customers with accessibility needs related to vision, hearing, mobility and speech.